Federal Reserve Bank of Dallas. "New Offering - Treasury Bills, Circular No. 67-121," District Notices (Federal Reserve Bank of Dallas) (June 21, 1967). https://fraser.stlouisfed.org/title/5569/item/543563, accessed on May 3, 2024.
Federal Reserve Bank of Dallas. "New Offering - Treasury Bills, Circular No. 67-121," District Notices (Federal Reserve Bank of Dallas) (June 21, 1967). https://fraser.stlouisfed.org/title/5569/item/543563, accessed on May 3, 2024.